|  PNP/PNP resistor-equipped transistors; 
             R1 = 4.7 kΩ, R2 = open 
            • Built-in bias resistors 
            • Simplified circuit design 
            • Reduction of component count 
            • Reduced pick and place costs. 
            • Low current peripheral drivers 
            • Replacement of general purpose transistors in digital  
            applications 
            • Control of IC inputs. 
             |